> For the complete documentation index, see [llms.txt](https://doc.vapi.co/tr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.vapi.co/tr/en/tr-turkey-datasets-and-api-reference/medicines/documents/doctors-letter.md).

# Doctor's Letter

### Endpoint: /doctor-letter/:id

[API URL](/tr/en/getting-started/api-url.md)

### Request Method: <mark style="color:green;">GET</mark>

### Header Parameters

<table><thead><tr><th width="154">parameter</th><th width="138">type</th><th>definition</th></tr></thead><tbody><tr><td>Authorization</td><td>string</td><td>Bearer {API KEY} <a data-mention href="#curl-istek-oernegi">#curl-istek-oernegi</a> <a data-mention href="/tr/en/getting-started/identity-verfication.md">Identity Verfication</a></td></tr></tbody></table>

### Request Parameters

<table><thead><tr><th width="153">parameter</th><th width="140">type</th><th>definition</th></tr></thead><tbody><tr><td>id</td><td>integer</td><td>The unique product ID assigned to the drug. This information can be retrieved from the id field in the /products endpoint.</td></tr></tbody></table>

### Response Parameter

#### <mark style="color:green;">data</mark>

Responses contain the following parameters wrapped within the "data" envelope:

<table><thead><tr><th width="208">parameter</th><th width="222">type</th><th>definition</th></tr></thead><tbody><tr><td>product</td><td>product </td><td><a data-mention href="#product">#product</a></td></tr><tr><td>doctorLetter</td><td>doctorLetter</td><td><a data-mention href="#doctorletter">#doctorletter</a></td></tr></tbody></table>

#### <mark style="color:green;">product</mark>

<table><thead><tr><th width="137">parametre</th><th width="105">tipi</th><th>açıklama</th></tr></thead><tbody><tr><td>id</td><td>integer</td><td>product unique id</td></tr><tr><td>name</td><td>string</td><td><p>Product name (constructed in the format: drug + drug form + product).</p><p></p><p><img src="https://content.gitbook.com/content/yoqXCLsgP4CqhklelIUV/blobs/EUH0b4O85R6hDLSJpl5t/image.png" alt="" data-size="original"></p><p> </p></td></tr></tbody></table>

#### <mark style="color:green;">doctorLetter</mark>

<table><thead><tr><th width="208">parameter</th><th width="222">type</th><th>definition</th></tr></thead><tbody><tr><td>url</td><td>string</td><td><p>URL for the doctor's information letter file regarding the medication<br></p><p><mark style="color:red;">Doctor's Information Letter</mark>
<br>This is a document published by the Ministry of Health to inform physicians about new developments regarding medications.</p></td></tr><tr><td></td><td></td><td></td></tr></tbody></table>

### <mark style="color:blue;">curl</mark> Request Example

### <mark style="color:blue;">postman</mark> Request Example

### Response Example